Light therapy device



FIG. 1 is a front, right side perspective view of a light therapy device showing our new design, with the rear supporting leg shown in open condition;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof, the left side elevation being a mirror image thereto;

FIG. 4 is a right side elevation view thereof, with the rear supporting leg shown in close condition;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing in FIGS. 1, 2, 3, 4, 6 and 7 are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a light therapy device, as shown and described. 